# Rc7620 not registering on network

**URL:** <https://forum.sierrawireless.com/t/rc7620-not-registering-on-network/30485>\
**Category:** RC76\
**Created:** [August 21, 2023, 4:36am UTC](https://forum.sierrawireless.com/t/rc7620-not-registering-on-network/30485 "2023-08-21T04:36:00Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [August 21, 2023, 1:47pm UTC](https://forum.sierrawireless.com/t/rc7620-not-registering-on-network/30485/12 "2023-08-21T13:47:59Z")

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You can see the tool here

[https://source.sierrawireless.com/resources/airprime/software/mbpl/mbpl-software-latest/](https://source.sierrawireless.com/resources/airprime/software/mbpl/mbpl-software-latest/)

Btw, not sure if this is low signal strength problem

PCC RxM RSSI: -92 RSRP (dBm): -140  
PCC RxD RSSI: -66 RSRP (dBm): -106

Here are some examples on successfully registering network

> [@RC7620 TCP connection problem](https://forum.sierrawireless.com/t/rc7620-tcp-connection-problem/27680/17):
>
> no problem is found: ati3 Manufacturer: Sierra Wireless, Incorporated Model: RC7620-1 Revision: SWI9X07H\_00.08.07.00 0ce4c1 jenkins 2021/03/17 02:18:20 IMEI: 001027009999999 IMEI SV: 17 FSN: 7T9483000706AA +GCAP: +CGSM OK at!gtatus? ERROR at!gstatus? …

> [@RC7620 Can not use FTP](https://forum.sierrawireless.com/t/rc7620-can-not-use-ftp/26506/10):
>
> Hi @jyijyi Now situation.

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